Abstract
Heading date is an important trait that determines wheat adaptation to environments. A recombinant inbred line (RIL) population derived from CI 13227 × Suwon 92 was employed to tag the quantitative trait locus (QTL) for early heading in Suwon 92. This population was phenotyped for heading date in 1994, 1995, and 1997, and analyzed with AFLP and SSR markers. Two AFLP markers (XGCTG.CGCT118 and XGCTG.CGCT60) closely associated with heading date were identified. Across years, XGCTG.CGCT118 and XGCTG.CGCT60 explained 40.4% and 32.2% of the total phenotypic variances, respectively. Interval analysis revealed a major QTL for heading date, designated QHd.pser-2DS, between AFLP marker XGCTG.CGCT118 and SSR marker Xgwm261. Based on the linkage map, QHd.pser-2DS was about 41.2 cM proximal to the distal end of chromosome 2DS, and explained 40.5% of the phenotypic variance across three years. The identified markers associated with the early heading QTL have the potential to be used in wheat breeding programs.
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Bullrich, L., M.L. Appendino, G. Tranquilli, S. Lewis & J. Dubcovsky, 2002. Mapping of a thermo-sensitive earliness per se gene on Trticum monococcum chromosome 1A m. Theor Appl Genet 105: 585–593.
Dubcovsky, J., D. Lijavetzky, L. Appendino & G. Tranquilli, 1998. Comparative RFLP mapping of Triticum monococcum genes controlling vernalization requirement. Theor Appl Genet 97: 968–975.
Flood, R.G. & G.M. Halloran, 1983. The influence of certain chromosomes of hexaploid wheat cultivar Thatcher on time to ear emergence in Chinese Spring. Euphytica 32: 121–124.
Foulkes, M.J., R. Sylvester-Bradley, A.J. Worland & J.W. Snape, 2004. Effects of aphotoperiod-response gene Ppd-D1 on yield potential and drought resistance in UK winter wheat. Euphytica 135: 63–73.
Galiba, G., S.A. Quarrie, J. Sutka, A. Morgounov & J.W. Snape, 1995. RFLP mapping of the vernalization (Vrn1) and frost resistance (Fr1) genes on chromosome 5A of wheat. Theor Appl Genet 90: 1174–1179.
Halloran, G.M. & C.W. Boydell, 1967. Wheat chromosomes with genes for photoperiodic response. Can J Genet Cytol 19: 394–398.
Hoogendorn, C., 1985. A reciprocal F1 analysis of the genetic control of ear emergence, number of leaves and number of spikelets in wheat. Euphytica 34: 545–55.
Iwaki, K., J. Nishida, T. Yanagisawa & H. Yoshida, 2002. Genetic analysis of Vrn-B1 for vernalization requirement by using linked dCAPS markers in bread wheat (Triticum aestivum L.). Theor Appl Genet 104: 571–576.
Kato, K., H. Miura & S. Sawada, 1999. Detection of an earliness per se quantitative trait locus in the proximal region of wheat chromosome 5AL. Plant Breed 118: 391–394.
Korzun, V., M.S. RÖder, M.W. Ganal, A.J. Worland & C.N. Law, 1998. Genetic analysis of the dwarfing gene (Rht8) in wheat. Part I. Molecular mapping of Rht8 on the short arm of chromosome 2D of bread wheat (Triticum aestivum L.). Theor Appl Genet 96: 1104–1109.
Kosambi, D.D., 1944. The estimation of map distances from recombination values. Ann of Eugen 12: 172–175.
Lander, E.S., P. Green, J. Abrahamson, A. Barlow, M.J. Daly, S.E. Lincoln & I. Newburg, 1987. Mapmaker: an interactive computer package for constructing primary genetic linkage maps of experimental and natural populations. Genomics 1: 174–181.
Laurie, D.A., N. Pratchett, J.H. Bezant & J.W. Snape, 1995. RFLP mapping of five major genes and eight quantitative trait loci controlling flowering time in a winter x spring barley (Hordeum vulgare L.) cross. Genome 38: 575–585.
Law, C.N., J. Sutka & A.J. Worland, 1978. A genetic study of day-length response in wheat. Heredity 41: 185–191.
Michelmore, R.W., I. Paran & R.V. Kesseli, 1991. Identification of markers linked to disease-resistance genes by bulked segregant analysis: a rapid method to detect markers in specific genomic regions by using segregating populations. Proc Natl Acad Sci USA 88: 9828–9832.
Miura, H., M. Nakagawa & A.J. Worland, 1999. Control of ear emergence time by chromosome 3A of wheat. Plant Breeding 118: 85–87.
Miura, H. & A.J. Worland, 1994. Genetic control of vernalization, day length response, and earliness per se by homoeologous group-3 chromosomes in wheat. Plant Breed 113: 160–169.
Mohler, V., R. Lukman, S. Ortiz-Islas, M. William, A.J. Worland, J. Van Beem & G. Wenzel, 2004. Genetic and physical mapping of photoperiod insensitive gene Ppd-B1 in common wheat. Euphytica 138: 33–40.
Murray, M.G. & W.F. Thompson, 1980. The isolation of high molecular weight plant DNA. Nucleic Acids Res 8: 4321–4325.
Nelson, J.C., 1997. Qgene: Software for maker-based genomic analysis and breeding. Mol Breed 3: 239–245.
Nelson, J.C., M.E. Sorrells, A.E. Van Deyne, Y.H. Lu, M. Atkinson, M. Bernard, P. Leroy, J.D. Faris & J.A. Anderson, 1995. Molecular mapping of wheat: major genes and rearrangements in homoeologous group 4, 5, and 7. Genetics 141: 721–731.
Scarth, R. & C.N. Law, 1983. The control of day-length response in wheat by the group 2 chromosome 2B of wheat. Heredity 51: 607–619.
Shaner, G., G. Buechley & W.E. Nyquist, 1997. Inheritance of latent period of Puccinia recondite in wheat. Crop Sci 37: 748–756.
Snape, J.W., K. Butterworth, E. Whitechurch & A.J. Worland, 2001. Waiting for fine times: genetics of flowering time in wheat. Euphytica 119: 185–190.
Somers D.J., P. Isaac & K. Edwards, 2004. A high-density microsatellite consensus map for bread wheat (Triticum aestivum). Theor Appl Genet 109: 1105–1114.
Song Q.J., J.R. Shi, S. Singh, E.W. Fickus, J.M. Costa, J. Lewis, B.S. Gill, R. Ward & P.B. Cregan, 2005. Development and mapping of microsatellite (SSR) markers in wheat. Theor Appl Genet 110: 550–560.
Sourdille, P., J.W. Snape, T. Cadalen, G. Charmet, N. Nakata & M. Bernard, 1999. Detection of QTLs for heading time and photoperiod response in wheat using a doubled-haploid population. Genome 43: 487–494.
Toth, B., G. Galiba, E. Fehér, J. Sutka & J.W. Snape, 2003. Mapping genes affecting flowering time and frost resistance on chromosome 5B of wheat. Theor Appl Genet 107: 509–514.
Welsh, J.R., D.L. Keim, B. Pirasteh & R.D. Richards, 1973. Genetic control of photoperiod response in wheat. In: E.R. Sears & L.M.S. Sears (Eds.), Proc 4th Int Wheat Genet Symp, pp. 879–884. Agricultural Experimental Station, University of Missouri, Columbia, USA.
Worland, A.J., 1996. The influence of flowering time genes on environmental adaptability in European wheat. Euphytica 89: 49–57.
Worland, A.J., A. Börner, V. Korzun, W.M. Li, S. Petrovíc & S. J. Sayers, 1998. The influence of photoperiod genes on the adaptability of European winter wheat. Euphytica 100: 385–394.
Xu, X.-Y., G.-H. Bai, B.F. Carver, G.E. Shaner & R.M. Hunger, 2005. Mapping of QTLs prolonging the latent period of Puccinia triticina infection in wheat. Theor Appl Genet 110: 244–251.
Yan L., A. Loukoianov, A. Blechl, G. Tranquilli, W. Ramakrishna, P. SanMiguel, J.L. Bennetzen, V. Echenique & J. Dubcovsky, 2004. The wheat Vrn2 gene is a flowering repressor down-regulated by vernalization. Science 303: 1640–1644.
Yan L., A. Loukoianov, G. Tranquilli, M. Helguera, T. Fahima & J. Dubcovsky, 2003. Positional cloning of the wheat vernalization gene VRN1. Proc Natl Acad Sci USA 100: 6263–6268.
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Xu, X., Bai, G., Carver, B.F. et al. A QTL for early heading in wheat cultivar Suwon 92. Euphytica 146, 233–237 (2005). https://doi.org/10.1007/s10681-005-9017-z
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DOI: https://doi.org/10.1007/s10681-005-9017-z